Zofran and Leukaemia recurrent - a phase IV clinical study of FDA data

Summary:

Leukaemia recurrent is reported as a side effect among people who take Zofran (ondansetron hydrochloride), especially for people who are male, 60+ old, have been taking the drug for < 1 month also take Ativan, and have Acute myeloid leukaemia.

The phase IV clinical study analyzes which people have Leukaemia recurrent when taking Zofran. It is created by eHealthMe based on reports of 93,713 people who have side effects when taking Zofran from the FDA, and is updated regularly.

What is Zofran?

Zofran has active ingredients of ondansetron hydrochloride. It is often used in nausea. eHealthMe is studying from 94,987 Zofran users. Check the latest studies of Zofran.

What is Leukaemia recurrent?

Leukaemia recurrent (repeat cancer of bone marrow or blood cells) is found to be associated with 162 drugs and 260 conditions by eHealthMe. Check the latest studies of Leukaemia recurrent.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Sep, 02, 2026

93,713 people reported to have side effects when taking Zofran.
Among them, 23 people (0.02%) have Leukaemia recurrent.

Among these 23 people:

How long have people been on Zofran when they have Leukaemia recurrent? *

What is the gender of people who have Leukaemia recurrent when taking Zofran? *

female: 45 %
male: 55 %

What is the age of people who have Leukaemia recurrent when taking Zofran? *

What are other drugs people take besides Zofran? *

What are other side effects people have besides Leukaemia recurrent? *

Urinary Tract Infection: 6 people, 26.09%
Back Pain: 3 people, 13.04%
Febrile Neutropenia (fever with reduced white blood cells): 3 people, 13.04%
Hypomagnesaemia (electrolyte disturbance in which there is an abnormally low level of magnesium in the blood): 2 people, 8.70%
Constipation: 2 people, 8.70%
Haemorrhoids (a swollen vein or group of veins in the region of the anus): 2 people, 8.70%
Headache (pain in head): 2 people, 8.70%
Herpes Zoster: 2 people, 8.70%
Hyperkalemia (damage to or disease of the kidney): 2 people, 8.70%
Gallstones (stone formation by bile component): 2 people, 8.70%

What are the existing conditions these people have? *

Acute Myeloid Leukaemia (acute cancer in which the bone marrow makes abnormal myeloblasts): 8 people, 34.78%
Acute Lymphocytic Leukemia (All) (cancer of the white blood cells characterized by excess lymphoblasts): 6 people, 26.09%
High Blood Pressure: 4 people, 17.39%
Constipation: 3 people, 13.04%
Psoriasis (immune-mediated disease that affects the skin): 3 people, 13.04%
Pain: 2 people, 8.70%
Insomnia (sleeplessness): 2 people, 8.70%
Herpes Zoster: 2 people, 8.70%
Stress And Anxiety: 2 people, 8.70%
Fungal Infection: 2 people, 8.70%

* Approximation only. Some reports may have incomplete information.

Do you take Zofran and have Leukaemia recurrent?

- Check whether Leukaemia recurrent is associated with a drug or a condition
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Related studies:

Effectiveness of, long term effects of, and alternative drugs to Zofran:

Zofran (94,987 reports)

Browse all side effects of Zofran:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all the drugs that are associated with Leukaemia recurrent:

Leukaemia recurrent (162 drugs)

Browse all the conditions that are associated with Leukaemia recurrent:

Leukaemia recurrent (260 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on ondansetron hydrochloride (the active ingredients of Zofran) and Zofran (the brand name). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.

How to use the study?

DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.

Who is eHealthMe?

With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).

WARNING, DISCLAIMER, USE FOR PUBLICATION

WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.